MX171611B - Procedimiento mejorado para la transalquilacion de polialquilbencenos - Google Patents

Procedimiento mejorado para la transalquilacion de polialquilbencenos

Info

Publication number
MX171611B
MX171611B MX016262A MX1626289A MX171611B MX 171611 B MX171611 B MX 171611B MX 016262 A MX016262 A MX 016262A MX 1626289 A MX1626289 A MX 1626289A MX 171611 B MX171611 B MX 171611B
Authority
MX
Mexico
Prior art keywords
transalquilation
polyalkylbenzenes
improved procedure
transalkylation
polyalkyl
Prior art date
Application number
MX016262A
Other languages
English (en)
Inventor
George Dan Suciu
Joon Teak Kwon
Original Assignee
Lummus Crest Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lummus Crest Inc filed Critical Lummus Crest Inc
Publication of MX171611B publication Critical patent/MX171611B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a procedimiento mejorado para la transalquilación de polialquilbencenos de una alimentación o carga, que comprenda cuando menos un polialquilbenceno en un reactor, en presencia de un catalizador para transalquilación para producir, cuando menos, un monoalquilbenceno, la mejora que comprende: transalquilar la carga que incluye cuando menos un polialquilbenceno, en presencia de hidrógeno.
MX016262A 1988-06-23 1989-05-31 Procedimiento mejorado para la transalquilacion de polialquilbencenos MX171611B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21073788A 1988-06-23 1988-06-23

Publications (1)

Publication Number Publication Date
MX171611B true MX171611B (es) 1993-11-09

Family

ID=22784084

Family Applications (1)

Application Number Title Priority Date Filing Date
MX016262A MX171611B (es) 1988-06-23 1989-05-31 Procedimiento mejorado para la transalquilacion de polialquilbencenos

Country Status (6)

Country Link
EP (1) EP0440637A1 (es)
JP (1) JPH03501975A (es)
KR (1) KR900701699A (es)
ES (1) ES2013683A6 (es)
MX (1) MX171611B (es)
WO (1) WO1989012613A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087783A (en) * 1988-04-27 1992-02-11 Lummus Crest, Inc. Transalkylation of benzene in a moving bed
JPH05506863A (ja) * 1990-06-08 1993-10-07 エービービー　ルーマス　クレスト　インコーポレイテッド 触媒スラリーの存在下におけるアルキル交換反応
BE1006675A3 (fr) 1993-02-02 1994-11-16 Fina Research Procede de production d'essences a haut indice d'octane.
CN1105093C (zh) 1996-08-20 2003-04-09 陶氏化学公司 制备烷基化苯的方法
US6462248B1 (en) * 1998-09-09 2002-10-08 Toray Industries, Inc. Method for producing aromatic compounds having alkyl group with at least three carbon atoms
US9150469B2 (en) 2009-05-18 2015-10-06 Uop Llc Aromatic alkylation process with reduced byproduct formation
BR102014002154A2 (pt) 2014-01-28 2015-10-27 Whirlpool Sa processo de produção de composto alquilaromático, processo de transalquilação de polialquilaromáticos para produção seletiva de composto monoalquilaromático, e, processo de alquilação e transalquilação de compostos aromáticos e/ou poliaromáticos
IT201900015066A1 (it) * 2019-08-27 2021-02-27 Versalis Spa Procedimento per il trattamento di idrocarburi polialchilaromatici.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349834A (en) * 1941-04-12 1944-05-30 Universal Oil Prod Co Treatment of hydrocarbons
US3410921A (en) * 1966-06-27 1968-11-12 Universal Oil Prod Co Transalkylation of polyalkylated aromatic compounds using a crystalline aluminosilicate catalyst
GB1292228A (en) * 1970-06-05 1972-10-11 British Petroleum Co Improvements relating to the production of cumene
JPS5915695B2 (ja) * 1977-02-24 1984-04-11 東亜燃料工業株式会社 芳香族炭化水素変換用触媒の処理方法
JPS62228031A (ja) * 1981-06-03 1987-10-06 Toray Ind Inc 芳香族炭化水素の変換方法
JPH0788315B2 (ja) * 1987-06-01 1995-09-27 出光興産株式会社 炭化水素油の製造方法
JPH0788316B2 (ja) * 1987-06-01 1995-09-27 出光興産株式会社 炭化水素油の製造法
DE3868194D1 (de) * 1987-09-02 1992-03-12 Mobil Oil Corp Verfahren zur transalkylierung von (polyalkyl)aromatischen kohlenwasserstoffen.

Also Published As

Publication number Publication date
WO1989012613A1 (en) 1989-12-28
ES2013683A6 (es) 1990-05-16
JPH03501975A (ja) 1991-05-09
KR900701699A (ko) 1990-12-04
EP0440637A1 (en) 1991-08-14

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